/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "dma.h"
#include "i2c.h"
#include "iwdg.h"
#include "spi.h"
#include "usart.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include <stdio.h>
#include "../HTTP/Web_Task.h"
#include "config.h"
#include "Drv_W5500.h"
#include "App_Task.h"
#include "Inf_W5500_Ping.h" //使用w5500官方httpserver
#include "httpServer.h"
#include "Modbus_Task.h"
#include "app_reload.h"
#include "Drv_E2PROM.h"
//#include "modbus_poll.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{

  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */
//  //系统配置
//  #define SYSTEM_CONFIG_ADDR 0x0100
//  typedef struct SYSTEM_CONFIG
//  {
//  	uint8_t ip[4]; // 0 - 15
//  	char netmask[16];// 16 - 31
//  	char gateway[16];// 32
//  	uint8_t reboot_time;
//  }system_config;
//  
//  #define E2PROM_SYSTEM_CONFIG_SET(key,value)  \
//  printf("addr = %#08X write %s , %d byte", SYSTEM_CONFIG_ADDR + offsetof(system_config, key),value,sizeof(((system_config*)0)->key))
//  
//  //系统运行状态
//  #define SYSTEM_STATE_ADDR 0x0100
//  typedef struct SYSTEM_STATE
//  {
//  	uint8_t reset_type;
//  	uint32_t reset_counter;
//  }system_state;
  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_DMA_Init();
  MX_USART1_UART_Init();
  MX_USART3_UART_Init();
  MX_SPI1_Init();
  MX_SPI2_Init();
  MX_USART2_UART_Init();
  MX_UART4_Init();
  MX_UART5_Init();
  MX_USART6_UART_Init();
  MX_IWDG_Init();
  MX_I2C2_Init();
  /* USER CODE BEGIN 2 */

	
  
	
  Config_InitAll();	  //读取配置信息	

  Forward_Init();     //转发服务初始化
  printf("Forward_Init success\r\n");
	
  //Inf_W5500_Ping_Init();  
  HttpServer_Init();
	
  Modbus_Init();
	
  CheckReloadKeyAtBoot(); 

//  printf("------- struct&E2PROM-------");
//	system_state sys_state;
//	system_config sys_config;
//	printf("sys_config address is %p\n", &sys_config);
//	printf("sys_config.ip %s\n", sys_config.ip);
//	printf("sys_config.netmask %s\n", sys_config.netmask);

//	e2prom_read(SYSTEM_CONFIG_ADDR, (uint8_t*)&sys_config, sizeof(system_config));
//    // 方法1：直接打印整型IP（需解析）
//	printf("IP Address   : %d.%d.%d.%d\r\n",
//           sys_config.ip[0], sys_config.ip[1],
//           sys_config.ip[2], sys_config.ip[3]);
//		   
//		   
//    sys_config.ip[0]= 192;
//	sys_config.ip[1]= 168;
//	sys_config.ip[2]= 1;
//	sys_config.ip[3]= 192;
//	
//	//e2prom_write(SYSTEM_CONFIG_ADDR, (uint8_t*)&sys_config, sizeof(system_config));
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
		//Uart_RxTxTest_Run();
		//Led_TestBlink_Run();
		
		// 替换默认的空函数，指向 HAL 喂狗函数
        //HTTPServer_WDT_Reset = (void (*)(void)) &HAL_IWDG_Refresh;
		//web任务
		HttpServer_Task();
		//转发服务任务
		Forward_Task();
		//Modbus任务
	  Modbus_Task();	
		
		//喂狗
		HAL_IWDG_Refresh(&hiwdg);

		
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
		
		//HAL_UART_Receive(&huart3,&g_RecvChar2,1,10);
		//HAL_UART_Transmit(&huart3,&g_RecvChar2,sizeof(g_RecvChar2),10);
		
		
		//printf("the program is running\r\n");
		//HAL_Delay(1000);
		
  }
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /** Configure the main internal regulator output voltage
  */
  __HAL_RCC_PWR_CLK_ENABLE();
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
  RCC_OscInitStruct.LSIState = RCC_LSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
  RCC_OscInitStruct.PLL.PLLM = 8;
  RCC_OscInitStruct.PLL.PLLN = 168;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 4;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Initializes the CPU, AHB and APB buses clocks
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
